/*---------------------------------------------------------------------------*\
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    \\  /    A nd           | Copyright (C) 2011-2018 OpenFOAM Foundation
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-------------------------------------------------------------------------------
License
    This file is part of OpenFOAM.

    OpenFOAM is free software: you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    for more details.

    You should have received a copy of the GNU General Public License
    along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.

Class
    Foam::patchProbes

Description
    Set of locations to sample.at patches

    Call write() to sample and write files.

SourceFiles
    patchProbes.C

\*---------------------------------------------------------------------------*/

#ifndef patchProbes_H
#define patchProbes_H

#include "probes.H"

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

namespace Foam
{

// Forward declaration of classes
class objectRegistry;
class dictionary;
class fvMesh;
class mapPolyMesh;

/*---------------------------------------------------------------------------*\
                          Class patchProbes Declaration
\*---------------------------------------------------------------------------*/

class patchProbes
:
    public probes
{
    // Private data

        //- Patch name
        word patchName_;


    // Private Member Functions

        //- Sample and write a particular volume field
        template<class Type>
        void sampleAndWrite
        (
            const GeometricField<Type, fvPatchField, volMesh>&
        );


        //- Sample and write a particular surface field
        template<class Type>
        void sampleAndWrite
        (
            const GeometricField<Type, fvsPatchField, surfaceMesh>&
        );


        //- Sample and write all the fields of the given type
        template<class Type>
        void sampleAndWrite(const fieldGroup<Type>&);


         //- Sample and write all the surface fields of the given type
        template<class Type>
        void sampleAndWriteSurfaceFields(const fieldGroup<Type>&);


        //- Sample a volume field at all locations
        template<class Type>
        tmp<Field<Type>> sample
        (
            const GeometricField<Type, fvPatchField, volMesh>&
        ) const;


        //- Sample a surface field at all locations
        template<class Type>
        tmp<Field<Type>> sample
        (
            const GeometricField<Type, fvsPatchField, surfaceMesh>&
        ) const;


        //- Sample a single field on all sample locations
        template<class Type>
        tmp<Field<Type>> sample(const word& fieldName) const;


        //- Disallow default bitwise copy construct
        patchProbes(const patchProbes&);

        //- Disallow default bitwise assignment
        void operator=(const patchProbes&);


public:

    //- Runtime type information
    TypeName("patchProbes");


    // Constructors

        //- Construct from Time and dictionary
        patchProbes
        (
            const word& name,
            const Time& time,
            const dictionary& dict
        );

        //- Construct for given objectRegistry and dictionary.
        //  Allow the possibility to load fields from files
        patchProbes
        (
            const word& name,
            const objectRegistry&,
            const dictionary&,
            const bool loadFromFiles = false
        );


    //- Destructor
    virtual ~patchProbes();


    //- Public members

        //- Sample and write
        virtual bool write();

        //- Read
        virtual bool read(const dictionary&);

        //- Find elements containing patchProbes
        virtual void findElements(const fvMesh&);
};


// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

} // End namespace Foam

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

#ifdef NoRepository
    #include "patchProbesTemplates.C"
#endif

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

#endif

// ************************************************************************* //
